Was Dave Prowse in Glasgow on Sunday?

I am praying this is not true - someone told me Dave Prowse was at a sci-fi convention at the SECC on Sunday and I missed it! I have disintegrated the individual concerned for taking so long to tell me.
Say it aint so!

It just occured to me though, that all the people that were at this conference were hidden on screen by masks. Perhaps that says something
(well, with the exception of Bulloch, who was a guard type person in ESB in addition to being Boba Fett).